Last modified: 2013-10-10 00:53:19 UTC
Somewhat similar to bug 30485. See http://ru.wikipedia.org/wiki/Яхмос_I in Opera: ugly borders appear though they're seemingly overridden with !important in ext.wikihiero.css.
Particularly weird is that the borders only show up on the top and left; the computed styles only list border-left (no border-top) and then don't reference any rules that would have added a border-left setting. May be an Opera bug.
tagging upstream until someone confirms otherwise.
It's rules="all", mimimal reproduction: {|rules="all" style="border:1px solid;" |- |<hiero>G39-N5</hiero> |}
RIP Presto.